package com.hmall.search.utils;

public class ThreadLocalUtils {
    private static ThreadLocal<String> tl =new ThreadLocal<>();

    public static void setUseId(String useId){
        tl.set(useId);
    }


    public static String getUseId(){
       return tl.get();
    }


    public static void remove( ){
        tl.remove();
    }

}
